JPS627790U - - Google Patents
Info
- Publication number
- JPS627790U JPS627790U JP1985098581U JP9858185U JPS627790U JP S627790 U JPS627790 U JP S627790U JP 1985098581 U JP1985098581 U JP 1985098581U JP 9858185 U JP9858185 U JP 9858185U JP S627790 U JPS627790 U JP S627790U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramics
- electrodes
- lump
- ceramic actuator
- applies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 8
- 230000005684 electric field Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
第１図は本考案の一実施例を示す説明図、第２
図は本考案の原理を示す説明図、第３図は本考案
のセラミツクスアクチユエータを製作する一実施
例を示す断面説明図、第４図、第５図は従来のセ
ラミツクスアクチユエータを示す説明図である。 １―１〜１―ｎ……電極、１０……圧電セラミ
ツクス。
図は本考案の原理を示す説明図、第３図は本考案
のセラミツクスアクチユエータを製作する一実施
例を示す断面説明図、第４図、第５図は従来のセ
ラミツクスアクチユエータを示す説明図である。 １―１〜１―ｎ……電極、１０……圧電セラミ
ツクス。
Claims (1)
- 圧電セラミツクスに電界を印加して駆動させる
セラミツクスアクチユエータにおいて、前記圧電
セラミツクスを任意の塊状に形成し、前記塊に複
数の電極を埋設し、前記電極のそれぞれに電圧を
加える手段を設けたことを特徴とするセラミツク
スアクチユエータ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985098581U JPH0436231Y2 (ja) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985098581U JPH0436231Y2 (ja) | 1985-06-28 | 1985-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627790U true JPS627790U (ja) | 1987-01-17 |
| JPH0436231Y2 JPH0436231Y2 (ja) | 1992-08-26 |
Family
ID=30966648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985098581U Expired JPH0436231Y2 (ja) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436231Y2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5963782A (ja) * | 1982-10-05 | 1984-04-11 | Tohoku Metal Ind Ltd | 圧電バイモルフ |
| JPS59129590A (ja) * | 1983-01-12 | 1984-07-25 | Nippon Soken Inc | 電歪式アクチユエ−タ |
| JPS60178677A (ja) * | 1984-02-24 | 1985-09-12 | Nippon Telegr & Teleph Corp <Ntt> | 屈曲形圧電アクチユエ−タ |
-
1985
- 1985-06-28 JP JP1985098581U patent/JPH0436231Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5963782A (ja) * | 1982-10-05 | 1984-04-11 | Tohoku Metal Ind Ltd | 圧電バイモルフ |
| JPS59129590A (ja) * | 1983-01-12 | 1984-07-25 | Nippon Soken Inc | 電歪式アクチユエ−タ |
| JPS60178677A (ja) * | 1984-02-24 | 1985-09-12 | Nippon Telegr & Teleph Corp <Ntt> | 屈曲形圧電アクチユエ−タ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436231Y2 (ja) | 1992-08-26 |